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Zrabra®

Microprocessor Control Flammable Gas Detector HM-701

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US $14.99
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With excellent stability and high-sensitivity. Broad-band flammable gas detection to provide the highest level of safety assurance. Ideal for a tremendous range of uses and is invaluable for safety in many applications. HM-701 flammable gas detector can be used in hazardous areas indoors and outdoors, where combustible gas is produced, stored, used, etc.

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Product Description

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  • Specifications:

    • Using microprocessor-controlled
    • Automatic reset function
    • Simple installation & high reliability sensor
    • Supports malfunction auto-check function
    • Supports SMT manufacture technology
    • It can explore natural gas & liquefied petroleum gas
    • It can be linked with manipulator, solenoid valve & fan
    • Operating Voltage: DC12V~24V
    • Preheat Time: 1-2minutes
    • Alarm Concentration: 10% LEL
    • Alarm Concentration Error: +/-5% LEL
    • Alarm Indicator:  The indicator is red & flashing
    • Fault Indication: The indicator is lighting for long & buzzer
    • Alarm Sound Pressure: ≥ 85dB
    • Working Temperature: -10°C ~ +50°C
    • Working Humidity: ≤95% RH(No condensation)
    • Installation: Wall mounted
    • Alarm Mode: Network output & sound and light alarm
    • Size: 107 x 35mm / 4.2 x 1.4in(Dia. x L)

    DC12V:

    • Quiescent Current: ≤ 50mA (low power); ≤100mA (high power)
    • Alarm Current: ≤ 100mA (low power); ≤130mA (high power)

    DC24V:

    • Quiescent Current: ≤ 25mA (low power); ≤50mA (high power)
    • Alarm Current: ≤ 50mA (low power); ≤65mA (high power)

    Details:

    Zrabra Microprocessor Control Flammable Gas Detector HM-701

    • Supports SMT manufacture technology

    What Is a Gas Detector?

    • A gas detector is a device that can identify the presence of a wide array of gases within a given area
    • Their most common uses are to detect gases which may be harmful for humans to breathe, and to detect gases which are flammable or otherwise dangerous
    • They can be used across several different industries and are commonly seen in everyday use

    Methods of Gas Detection:

    • The method of gas detection depends upon the model of gas detector being used. Most detectors use either catalytic sensors or infared sensors
    • Regular gas detectors need to be placed as near to the source of gas as possible to achieve an accurate reading. For these devices to work, it is required that the gas pass by the sensors for gas detection to occur. Ultrasonic gas detectors rely on specially tuned microphones which can detect the hiss of a gas leak. Most gas detectors are specially made or calibrated to detect only one specific type of gas. Modern gas detectors often have sensors to detect the presence of a particular gas and also use the aforementioned ultrasonic technology to detect gas leaks
    • The majority of gas detectors are powered by battery so it is essential that the user makes sure to test the batteries in the device before proceeding to the test site. Some gas detectors have a backup set of batteries that can be installed and many are also chargeable via a power supply which can be plugged into a wall outlet

    Package Included:

    • 1 x Microprocessor Control Flammable Gas Detector

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• If the order has not been shipped; please contact DinoDirect Live Support for order cancellation.You will get your refund within 24 hours.
• If the order has already been shipped; you may return the item to us postmarked within 30 calendar days of delivery. Please contact our Live Support to inform that.
• Please contact Live Chat or click here to learn more return policy.

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